Fig. 2
From: Chitosan nano-formulation enhances stability and bactericidal activity of the lytic phage HK6
(A) Size distribution of CS-NPs (
) and phage encapsulated CS-NPs (
) show was found to be 180 ± 10 nm and 297 ± 18 nm, respectively, with a narrow size distribution (PDI values were 0.3 to 0.4). (B) Zeta potential of CS-NPs (
) and phage encapsulated CS-NPs (
) was + 33 ± 6 mV and + 34 ± 3 mV, respectively